5-硝基-1H-吲唑-3-羧酸甲酯 | 78155-75-6

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 中文名称: 5-硝基-1H-吲唑-3-羧酸甲酯
• 中文别名: 5-硝基-1H-吲哚-3-羧酸甲酯
• 英文名称: methyl 5-nitro-1H-indazole-3-carboxylate
• 英文别名: 5-nitro-1H-indazole-3-carboxylic acid methyl ester
• CAS: 78155-75-6
• 化学式: C₉H₇N₃O₄
• mdl: MFCD07371594
• 分子量: 221.172
• InChiKey: TUUGVBZYZYAHPC-UHFFFAOYSA-N

物化性质

• 熔点：
  265 °C(Solv: ethanol (64-17-5))
• 沸点：
  440.0±25.0 °C(Predicted)
• 密度：
  1.527±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  101
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  5-硝基-1H-吲唑-3-羧酸甲酯 在 一水合肼 、 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 8.0h， 生成 N'-[(E)-(5-methoxy-1-methyl-1H-indol-3-yl)methylidene]-5-nitro-1H-indazole-3-carbohydrazide
  参考文献：
  名称：

  Synthesis, antitumor evaluation, and molecular docking studies of indole–indazolyl hydrazide–hydrazone derivatives

  摘要：

  A series of ten novel hydrazide-hydrazones linked indole and indazole moieties were designed and synthesized. All the synthesized compounds were evaluated for their cytotoxicity against four human cancer cell lines (HeLa, MDA-MB-231, MCF-7, and A549). Three of the synthesized compounds showed promising cytotoxicity specifically on some of the tested cell lines with IC50 values ranging between 1.93 and 25.6 mu M. Further, one compound was identified as a promising drug lead which showed promising cytotoxicity with IC50 value of 1.93 mu M towards MCF-7 breast cancer cell line as compared to the standard drug doxorubicin (IC50 value 0.98 mu M). While, all these new compounds showed no cytotoxicity on the normal human embryonic kidney cell line, HEK-293.

  DOI：

  10.1007/s00706-016-1750-6
• 作为产物：
  描述：

  吲唑-3-羧酸 在 硫酸 、 硝酸 作用下， 反应 5.17h， 生成 5-硝基-1H-吲唑-3-羧酸甲酯
  参考文献：
  名称：

  作为人中性粒细胞弹性蛋白酶抑制剂的 N-苯并吲哚衍生物的优化

  摘要：

  人类中性粒细胞弹性蛋白酶 (HNE) 是治疗肺部疾病的重要治疗靶点。以前，我们将新型N-苯甲酰基吲唑衍生物鉴定为有效、竞争性和假不可逆的 HNE 抑制剂。在这里，我们报告了这些抑制剂的进一步开发，与我们之前的先导相比，这些抑制剂具有更高的效力、蛋白酶选择性和稳定性。在吲唑的 5 位引入各种取代基产生了有效的抑制剂20f (IC 50 ∼10 nM)，而在 3 位的修饰产生了该系列中最有效的化合物，即 3-CN 衍生物5b (IC 50= 7纳米）；与其他丝氨酸蛋白酶相比，这两种衍生物对 HNE 均表现出良好的稳定性和特异性。选定的N-苯甲酰基吲唑与 HNE 结合域的分子对接表明抑制活性取决于配体-酶复合物的几何形状。事实上，配体形成 Michaelis 复合物的能力以及 Hys57、Asp102 和 Ser195 之间质子转移的有利条件都会影响活性。

  DOI：

  10.1021/jm400742j

文献信息

• Synthesis of 3-Indazolecarboxylic Esters and Amides via Pd-Catalyzed Carbonylation of 3-Iodoindazoles
  作者：Hans-Peter Buchstaller、Kai Wilkinson、Kasimir Burek、Yasmin Nisar

  DOI：10.1055/s-0030-1260199

  日期：2011.10

  A straightforward and effective procedure for the preparation of 1H-indazole-3-carboxylic acid esters and amides was developed. A series of functionalized 3-iodoindazoles were subjected to Pd-catalyzed carbonylations in the presence of methanol or amines, yielding the title compounds in moderate to good yield. For the majority of examples, the reaction proceeded cleanly under mild conditions, which

  开发了一种简单有效的制备1 H-吲哚-3-羧酸酯和酰胺的方法。在甲醇或胺的存在下，对一系列官能化的3-碘吲唑进行Pd催化的羰基化反应，以中等至良好的收率得到标题化合物。对于大多数实例，反应在温和条件下干净地进行，该条件易于被允许进一步合成转化的多种官能团所耐受。 羰基化-酯-酰胺-烷氧基羰基化-氨基羰基化-碘吲唑-钯催化
• [EN] 1H-INDAZOLE-3-CARBOXAMIDE COMPOUNDS AS CYCLIN DEPENDENT KINASES (CDK) INHIBITORS<br/>[FR] COMPOSES 1H-INDAZOLE-3-CARBOXAMIDE UTILISES EN TANT QU'INHIBITEURS DE KINASES CYCLINE-DEPENDANTES (CDK)
  申请人：ASTEX TECHNOLOGY LTD

  公开号：WO2004014864A1

  公开（公告）日：2004-02-19

  The invention provides a compound of the formula (I) for use in the prophylaxis or treatment of a disease state or condition mediated by a cyclin dependent kinase: wherein A is a group R2 or CH2-R2 where R2 is a carbocyclic or heterocyclic group having from 3 to 12 ring members; B is a bond or an acyclic linker group having a linking chain length of up to 3 atoms selected from C, N, S and O; R1 is hydrogen or a group selected from SO2Rb,SO2NR7R8,CONR7R8,NR7R9 and carbocyclic and heterocyclic groups having from 3 to 7 ring members; R3, to R9 are defined in the description but excluding the compounds N-[(morpholin-4-yl)phenyl-1H-indazole-3-carboxamide and N-[4-(acetylaminosulphonyl)phenyl-1H-indazole-3-carboxamide.

  本发明提供了一种式(I)化合物，用于预防或治疗由细胞周期蛋白依赖性激酶介导的疾病状态或条件：其中A是R2基团或CH2-R2，其中R2是具有3至12个环成员的碳环或杂环基团；B是键或具有最多3个原子（选自C、N、S和O）的链长的不饱和链连接基团；R1是氢或选自SO2Rb、SO2NR7R8、CONR7R8、NR7R9以及具有3至7个环成员的碳环和杂环基团；R3至R9在说明书中定义，但不包括化合物N-[(吗啉-4-基)苯基-1H-吲唑-3-甲酰胺]和N-[4-(乙酰氨基磺酰基)苯基-1H-吲唑-3-甲酰胺]。
• [EN] 1H-INDAZOLE-3-CARBOXAMIDE COMPOUNDS AS MAPKAP KINASE MODULATORS<br/>[FR] COMPOSES 1H-INDAZOLE-3-CARBOXAMIDE UTILISES COMME MODULATEURS DE LA MAPKAP KINASE
  申请人：ASTEX TECHNOLOGY LTD

  公开号：WO2005014554A1

  公开（公告）日：2005-02-17

  The invention provides compounds of the formula: (I) for use in the prophylaxis or treatment of a disease state or condition mediated by a MAPKAP kinase: wherein A is a bond or a group CH2; R1 is a carbocyclic or heterocyclic group having from 3 to 12 ring members; R3, R4, R5 and R6 are the same or different and are each selected from hydrogen, halogen, hydroxy, trifluoromethyl, cyano, nitro, carboxy, amino, carbocyclic and heterocyclic groups having from 3 to 12 ring members; a group Ra -Rb wherein Ra is a bond, 0, CO, X1C(X2), C(X2)Xl, X1C(X2)X1, S, SO, S02, NRc, SO2NRc or NRcS02; and Rb is selected from hydrogen, carbocyclic and heterocyclic groups having from 3 to 12 ring members, and a C1-8 hydrocarbyl group optionally substituted by one or more substituents selected from hydroxy, oxo, halogen, cyano, nitro, amino, mono or di-C1-4 hydrocarbylamino, carbocyclic and heterocyclic groups having from 3 to 12 ring members and wherein one or more carbon atoms of the C1-8 hydrocarbyl group may optionally be replaced by 0, S, SO, SO2, NRc, X1C(X2), C(X2)X1 or X1C(X2)X1; Rc is hydrogen or C1-4 hydrocarbyl; and X1 is O, S or NRc and X2 is =O, =S or =NRc.

  该发明提供了化合物的公式：（I），用于预防或治疗由MAPKAP激酶介导的疾病状态或病情：其中A是键或CH2基团; R1是具有3到12个环成员的碳环或杂环基团; R3，R4，R5和R6相同或不同，每个都选择自氢，卤素，羟基，三氟甲基，氰基，硝基，羧基，氨基，碳环和具有3到12个环成员的杂环基团中的一个; Ra-Rb基团，其中Ra是键，0，CO，X1C（X2），C（X2）Xl，X1C（X2）X1，S，SO，S02，NRc，SO2NRc或NRcS02; Rb选择自具有3到12个环成员的氢，碳环和杂环基团，以及C1-8烃基，可选地被一个或多个选择自羟基，氧化物，卤素，氰基，硝基，单或双C1-4烃基胺基，具有3到12个环成员的碳环和杂环基团的取代基取代，并且C1-8烃基的一个或多个碳原子可以选择性地被0，S，SO，SO2，NRc，X1C（X2），C（X2）X1或X1C（X2）X1取代; Rc是氢或C1-4烃基; X1是O，S或NRc，X2是=O，=S或=NRc。
• 3-(Carbonyl) 1h-indazole compounds as cyclin dependent kinases (cdk) inhibitors
  申请人：Berdini Valerio

  公开号：US20060135516A1

  公开（公告）日：2006-06-22

  The invention provides a compound of the formula (I): wherein E is O, S, or NH; G is selected from hydrogen; carbocyclic and heterocyclic groups having from 3 to 12 ring members; and acyclic C 1-8 hydrocarbyl groups optionally substituted; provided that E—G is not OH or SH and further provided that E—G does not contain the group O—O; two adjacent moieties selected from R 3 , R 4 , R 5 and R 6 , together with the carbon atoms to which they are attached, form a fused heterocyclic group having from 5 to 7 ring members and 1, 2 or 3 ring heteroatoms selected from N, O and S; and the other two moieties selected from R 3 , R 4 , R 5 and R 6 are the same or different and are each as defined in the description. The Invention also provides compounds of the formula (I) for use as inhibitors of cyclin dependent kinases and for use in the treatment of disease states and conditions mediated by cyclin dependent kinases.

  本发明提供了式（I）的化合物：其中E为O，S或NH；G选择自氢；具有3至12个环成员的碳环和杂环基团；以及可选地被取代的C1-8烷基基团；前提是E-G不是OH或SH，并且进一步提供E-G不包含O-O基团；从R3、R4、R5和R6中选择的两个相邻基团，与它们附着的碳原子一起形成具有5至7个环成员和1、2或3个N、O和S杂原子的融合杂环基团；而从R3、R4、R5和R6中选择的另外两个基团相同或不同，并且每个基团如描述中所定义。本发明还提供了式（I）的化合物，用作细胞周期依赖性激酶的抑制剂，并用于治疗由细胞周期依赖性激酶介导的疾病状态和病情。
• 1h-Indazole-3-carboxamide compounds as cyclin dependent kinase (cdk) inhibitors
  申请人：Berdino Valerio

  公开号：US20060135589A1

  公开（公告）日：2006-06-22

  The invention provides a compound of the formula (I) for use in the prophylaxis or treatment of a disease state or condition mediated by a cyclin dependent kinase: wherein A is a group R 2 or CH 2 —R 2 where R 2 is a carbocyclic or heterocyclic group having from 3 to 12 ring members; B is a bond or an acyclic linker group having a linking chain length of up to 3 atoms selected from C, N, S and O; R 1 is hydrogen or a group selected from SO 2 R b , SO 2 NR 7 R 8 , CONR 7 R 8 , NR 7 R 9 and carbocyclic and heterocyclic groups having from 3 to 7 ring members; R 3 , R 4 , R 5 and R 6 are the same or different and are each selected from hydrogen, halogen, hydroxy, trifluoromethyl, cyano, nitro, carboxy, amino, carbocyclic and heterocyclic groups having from 3 to 12 ring members; a group R a —R b wherein R a is a bond, O, CO, X 1 C(X 2 ), C(X 2 )X 1 , X 1 C(X 2 )X 1 , S, SO, SO 2 , NR c , SO 2 NR c or NR c SO 2 ; and R b is selected from hydrogen, carbocyclic and heterocyclic groups having from 3 to 12 ring members, and a C 1-8 hydrocarbyl group optionally substituted by one or more substituents selected from hydroxy, oxo, halogen, cyano, nitro, amino, mono- or di-C 1-4 hydrocarbylamino, carbocyclic and heterocyclic groups having from 3 to 12 ring members and wherein one or more carbon atoms of the C 1-8 hydrocarbyl group may optionally be replaced by O, S, SO, SO 2 , NR c , X 1 C(X 2 ), C(X 2 )X 1 or X 1 C(X 2 )X 1 ; R c is hydrogen or C 1-4 hydrocarbyl; X 1 is O, S or NR c and X 2 is ═O, ═S or ═NR c ; R 7 is selected from hydrogen and a C 1-8 hydrocarbyl group optionally substituted by one or more substituents selected from hydroxy, oxo, halogen, cyano, nitro, amino, mono- or di-C 1-4 hydrocarbylamino, carbocyclic and heterocyclic groups having from 3 to 12 ring members and wherein one or more carbon atoms of the C 1-8 hydrocarbyl group may optionally be replaced by O, S, SO, SO 2 , NR c , X 1 C(X 2 ), C(X 2 )X 1 or X 1 C(X 2 )X 1 ; R 8 is selected from R 7 and carbocyclic and heterocyclic groups having from 3 to 12 ring members; R 9 is selected from R 8 , COR 8 and SO 2 R 8 ; or NR 7 R 8 or NR 7 R 9 may each form a heterocyclic group having from 5 to 12 ring members; but excluding the compounds N-[(morpholin-4-yl)phenyl-1H-indazole-3-carboxamide and N-[4-(acetylaminosulphonyl)phenyl-1H-indazole-3-carboxamide.

  该发明提供了化合物(I)的使用，用于预防或治疗由细胞周期依赖性激酶介导的疾病状态或病情：其中A是R2基团或CH2-R2基团，其中R2是具有3到12个环成员的碳环或杂环基团；B是键或具有链长高达3个C、N、S和O中选择的原子的非环状连接基团；R1是氢或从SO2Rb、SO2NR7R8、CONR7R8、NR7R9和具有3到7个环成员的碳环或杂环基团中选择的基团；R3、R4、R5和R6相同或不同，且每个都从氢、卤素、羟基、三氟甲基、氰基、硝基、羧基、氨基、具有3到12个环成员的碳环或杂环基团中选择；Ra-Rb基团其中Ra是键、O、CO、X1C(X2)、C(X2)X1、X1C(X2)X1、S、SO、SO2、NRc、SO2NRc或NRcSO2；Rb从具有3到12个环成员的碳环或杂环基团和C1-8烃基组中选择，可选地被一个或多个从羟基、氧代、卤素、氰基、硝基、氨基、单个或双个C1-4烃基氨基、具有3到12个环成员的碳环或杂环基团中选择的取代基所取代，其中C1-8烃基组的一个或多个碳原子可选择被O、S、SO、SO2、NRc、X1C(X2)、C(X2)X1或X1C(X2)X1所取代；Rc是氢或C1-4烃基；X1是O、S或NRc，X2是═O、═S或═NRc；R7从氢和可选地被一个或多个从羟基、氧代、卤素、氰基、硝基、氨基、单个或双个C1-4烃基氨基、具有3到12个环成员的碳环或杂环基团中选择的取代基所取代的C1-8烃基中选择，其中C1-8烃基的一个或多个碳原子可选择被O、S、SO、SO2、NRc、X1C(X2)、C(X2)X1或X1C(X2)X1所取代；R8从R7和具有3到12个环成员的碳环或杂环基团中选择；R9从R8、COR8和SO2R8中选择；或NR7R8或NR7R9各自可以形成具有5到12个环成员的杂环基团；但不包括化合物N-[(morpholin-4-yl)phenyl-1H-indazole-3-carboxamide和N-[4-(acetylaminosulphonyl)phenyl-1H-indazole-3-carboxamide]。